The Adapter,straight,flange to Flang, cataloged under National Stock Number 4730-01-659-3837, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hydac Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Adapter,straight,flange to Flang |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Hydac Corp (CAGE 02XP9); Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (CAGE 01365) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-659-3837 |
| Primary Part Number | 7631637 |
| Item Name | Adapter,straight,flange to Flang |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hydac Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7631637 PRIMARY | Hydac Corp (USA) |
| 12012H2206 | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 4730-01-659-3837 is a Adapter,straight,flange to Flang, manufactured by Hydac Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-659-3837 has 2 cross-referenced part numbers: 7631637 (Hydac Corp), 12012H2206 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
There is 1 known substitute for 4730-01-659-3837: 5910-00-126-9169. Verify interchangeability with system specifications before substitution.